Accession Number:

AD0742375

Title:

Method for Measuring the Specific Force of Plastic Friction in Longitudinal Pressing of Metals and Alloys,

Descriptive Note:

Corporate Author:

FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s):

Report Date:

1972-02-25

Pagination or Media Count:

6.0

Abstract:

A microfiche of the abstract contains graphic information. Specific force of plastic friction between material and walls during the pressing of metals and alloys can be measured by moving the housing of the punch forward in the direction of the material flow at a velocity which exceeds that of the punch. If the force necessary for this is measured and divided by the cross section of the housing, the specific force of plastic friction is obtained. Author

Subject Categories:

  • Fabrication Metallurgy

Distribution Statement:

APPROVED FOR PUBLIC RELEASE